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Mount Unwin
Mount Unwin is a mountain summit located on the west side of Maligne Lake in Jasper National Park, in the Queen Elizabeth Range of the Canadian Rockies of Alberta, Canada. Its nearest higher peak is Mount Brazeau, to the east-southeast. __NOTOC__ History The peak was named in 1908 by Mary Schäffer for her guide and companion, Sidney Unwin, who had climbed the peak in an effort to locate the elusive Maligne Lake which she was trying to find. Mary named many of the mountains around the lake, including Mount Charlton, Maligne Mountain, and Mount Warren. The mountain's name was made official in 1947 by the Geographical Names Board of Canada. Climate Based on the Köppen climate classification, Mount Unwin is located in a subarctic climate zone with cold, snowy winters, and mild summers. Temperatures can drop below with wind chill factors below . Precipitation runoff from Mount Unwin drains down the Maligne River, which is a tributary of the Athabasca River The Athabasca Riv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Queen Elizabeth Ranges
{{AlbertaRockies-geo-stub ...
The Queen Elizabeth Ranges is a group of mountain ranges in the Canadian Rockies on the southeastern side of Jasper National Park, Canada. The northern end of the ranges begins east of Medicine Lake and extends in a southeasterly direction past the southern shore of Maligne Lake. The group was named in 1953 to celebrate the coronation of Elizabeth II as Canada's sovereign. These ranges include the following mountains and peaks: References Mountains of Jasper National Park Mountain ranges of Alberta Queen Elizabeth Ranges The Queen Elizabeth Ranges is a group of mountain ranges in the Canadian Rockies on the southeastern side of Jasper National Park, Canada. The northern end of the ranges begins east of Medicine Lake (Alberta), Medicine Lake and extends in a south ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mount Warren
Mount Warren () is located in the Wind River Range in the U.S. state of Wyoming. The peak is the third peak in the range and the fourth tallest in Wyoming. The summit is located in the Fitzpatrick Wilderness of Shoshone National Forest and rises above several glaciers, the best known being Dinwoody Glacier which is immediately north of the summit tower. The mountain abuts, but is not within, either Bridger National Forest or Sublette County, Wyoming. Hazards Encountering bears is a concern in the Wind River Range. There are other concerns as well, including bugs, wildfires, adverse snow conditions and nighttime cold temperatures. Importantly, there have been notable incidents, including accidental deaths, due to falls from steep cliffs (a misstep could be fatal in this class 4/5 terrain) and due to falling rocks, over the years, including 1993, 2007 (involving an experienced NOLS leader), 2015 and 2018. Other incidents include a seriously injured backpacker being airli ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Whistlers (Alberta)
The Whistlers is a mountain summit located in Jasper National Park, in the Trident Range of the Canadian Rockies of Alberta, Canada. The municipality of Jasper is situated 7 kilometres to the northeast. Its nearest higher peak is Indian Peak, to the southwest. The highest and longest aerial tramway in Canada ascends to a lookout at 2,277 meters elevation, still 193 meters below the summit, but a hiking trail continues to the summit. Some of the mountains that can be seen (weather permitting) from the top include Mount Robson, Mount Bridgland, Monarch Mountain, Pyramid Mountain, Hawk Mountain, Mount Colin, Grisette Mountain, Mount Tekarra, Mount Hardisty, Mount Kerkeslin, Terminal Mountain, and Manx Peak. History The descriptive name ''The Whistlers'' was applied in 1916 by Édouard-Gaston Deville of the Geological Survey of Canada for the whistling inhabitants of the mountain, the hoary marmot. The mountain's name was officially adopted in 1951 by the Geographical Nam ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monkhead
Monkhead is a mountain summit located at the south end of Maligne Lake in Jasper National Park, in the Canadian Rockies of Alberta, Canada. Monkhead was named by the Alpine Club of Canada for its hood-like appearance similar to a monk. Its nearest higher peak is Mount Warren, to the south-southeast. Monkhead is situated at the far northwest extreme of the Brazeau Icefield. Monkhead abruptly rises in less than from the lake giving it dramatic local relief. Monkhead is often seen in the background of iconic calendar photos of Spirit Island with Maligne Lake. __NOTOC__ History The mountain's name was officially adopted in 1946 by the Geographical Names Board of Canada. The first ascent of Monkhead was made in 1950 by Mr. and Mrs. Rex Gibson, D. LaChapelle, and E. LaChapelle. Climate Based on the Köppen climate classification, Monkhead is located in a subarctic climate with cold, snowy winters, and mild summers. Temperatures can drop below with wind chill factors below . P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Athabasca River
The Athabasca River (French: ''Rivière Athabasca'') is a river in Alberta, Canada, which originates at the Columbia Icefield in Jasper National Park and flows more than before emptying into Lake Athabasca. Much of the land along its banks is protected in national and provincial parks, and the river is designated a Canadian Heritage River for its historical and cultural importance. The scenic Athabasca Falls is located about upstream from Jasper. Etymology The name ''Athabasca'' comes from the Woods Cree word , which means "herethere are plants one after another", likely a reference to the spotty vegetation along the river. Course The Athabasca River originates in Jasper National Park, in an unnamed lake at the toe of the Columbia Glacier within the Columbia Icefield, between Mount Columbia, Snow Dome, and the Winston Churchill Range, at an elevation of approximately . It travels before draining into the Peace-Athabasca Delta near Lake Athabasca south of Fort Chipewyan. Fr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maligne River
The Maligne River ( ) is a medium-sized river in the Canadian Rockies. It runs through parts of Jasper National Park in Alberta, Canada. The Maligne is a major tributary of the Athabasca River. The river takes from the French word for malignant or wicked. It is theorised that a Belgian priest (Pieter Jan De Smet ) voyageur created this name in reference to the current of the river near its confluence with the Athabasca River. Geography The Maligne River begins south of Maligne Lake. Forming from the meltwater of Replica Peak, the river heads north, passing under Mount Mary Vaux, Lysfran Peak, Mount Unwin, and Mount Charleton before emptying into Maligne Lake. The Maligne River drains the north end of Maligne Lake and heads northwest to Medicine Lake. It then flows west, entering the Athabasca River.Mussio Ventures. ''Central Alberta Backroad Mapbook.'' Burnaby: Backroad Mapbooks (2002) Below Maligne Lake, it is a losing stream; its flow mostly disappears underground at Med ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Surface Runoff
Surface runoff (also known as overland flow) is the flow of water occurring on the ground surface when excess rainwater, stormwater, meltwater, or other sources, can no longer sufficiently rapidly infiltrate in the soil. This can occur when the soil is saturated by water to its full capacity, and the rain arrives more quickly than the soil can absorb it. Surface runoff often occurs because impervious areas (such as roofs and pavement) do not allow water to soak into the ground. Furthermore, runoff can occur either through natural or man-made processes. Surface runoff is a major component of the water cycle. It is the primary agent of soil erosion by water. The land area producing runoff that drains to a common point is called a drainage basin. Runoff that occurs on the ground surface before reaching a channel can be a nonpoint source of pollution, as it can carry man-made contaminants or natural forms of pollution (such as rotting leaves). Man-made contaminants in runoff i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Precipitation
In meteorology, precipitation is any product of the condensation of atmospheric water vapor that falls under gravitational pull from clouds. The main forms of precipitation include drizzle, rain, sleet, snow, ice pellets, graupel and hail. Precipitation occurs when a portion of the atmosphere becomes saturated with water vapor (reaching 100% relative humidity), so that the water condenses and "precipitates" or falls. Thus, fog and mist are not precipitation but colloids, because the water vapor does not condense sufficiently to precipitate. Two processes, possibly acting together, can lead to air becoming saturated: cooling the air or adding water vapor to the air. Precipitation forms as smaller droplets coalesce via collision with other rain drops or ice crystals within a cloud. Short, intense periods of rain in scattered locations are called showers. Moisture that is lifted or otherwise forced to rise over a layer of sub-freezing air at the surface may be condensed into ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Subarctic Climate
The subarctic climate (also called subpolar climate, or boreal climate) is a climate with long, cold (often very cold) winters, and short, warm to cool summers. It is found on large landmasses, often away from the moderating effects of an ocean, generally at latitudes from 50° to 70°N, poleward of the humid continental climates. Subarctic or boreal climates are the source regions for the cold air that affects temperate latitudes to the south in winter. These climates represent Köppen climate classification ''Dfc'', ''Dwc'', ''Dsc'', ''Dfd'', ''Dwd'' and ''Dsd''. Description This type of climate offers some of the most extreme seasonal temperature variations found on the planet: in winter, temperatures can drop to below and in summer, the temperature may exceed . However, the summers are short; no more than three months of the year (but at least one month) must have a 24-hour average temperature of at least to fall into this category of climate, and the coldest month should ave ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Köppen Climate Classification
The Köppen climate classification is one of the most widely used climate classification systems. It was first published by German-Russian climatologist Wladimir Köppen (1846–1940) in 1884, with several later modifications by Köppen, notably in 1918 and 1936. Later, the climatologist Rudolf Geiger (1894–1981) introduced some changes to the classification system, which is thus sometimes called the Köppen–Geiger climate classification system. The Köppen climate classification divides climates into five main climate groups, with each group being divided based on seasonal precipitation and temperature patterns. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (temperate), ''D'' (continental), and ''E'' (polar). Each group and subgroup is represented by a letter. All climates are assigned a main group (the first letter). All climates except for those in the ''E'' group are assigned a seasonal precipitation subgroup (the second letter). For example, ''Af'' indi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geographical Names Board Of Canada
The Geographical Names Board of Canada (GNBC) is a national committee with a secretariat in Natural Resources Canada, part of the Government of Canada, which authorizes the names used and name changes on official federal government maps of Canada created since 1897. The board consists of 27 members, one from each of the provinces and territories, and others from departments of the Government of Canada. The board also is involved with names of areas in the Antarctic through the Antarctic Treaty. Structure The secretariat is provided by Natural Resources Canada. In addition to the provincial and territorial members are members from the following federal government departments: Aboriginal Affairs and Northern Development Canada, Canada Post Corporation, Fisheries and Oceans Canada, Elections Canada, Library and Archives Canada, Department of National Defence, Natural Resources Canada (including Geological Survey of Canada and Canada Centre for Mapping and Earth Observation), Pa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maligne Mountain
Maligne Mountain is a multi-peak massif located east of Maligne Lake in Jasper National Park, in the Canadian Rockies of Alberta, Canada. Maligne Mountain is surrounded by glaciers, and its nearest higher peak is Monkhead, to the south. __NOTOC__ History The peak was first named by Mary Schäffer in 1911 because she thought one peak should bear the name of Maligne Lake. Mary "discovered" Maligne Lake and she named many of the mountains around it, including Mount Charlton, Mount Unwin, and Mount Warren. The mountain's name was officially adopted in 1946 by the Geographical Names Board of Canada. The first ascent of Maligne Mountain was made in 1930 by W.R. Hainsworth, J.F. Lehmann, M.M. Strumia, and N.D. Waffl. Climate Based on the Köppen climate classification, Maligne Mountain is located in a subarctic climate with cold, snowy winters, and mild summers. Temperatures can drop below with wind chill factors below . See also *List of mountains in the Canadian Rockies *Geog ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
